FA 106 then 4Z 837 at Johannesburg
Cape Town → Johannesburg → Mpumalanga
Timetable, Johannesburg time
05:45FA 106 from Cape Town at the gate
18:104Z 837 to Mpumalanga leaves the gate
12 h 25 apart on the timetable
4Z 837 leaves 12 h 25 after FA 106 arrives on the timetable: more than half a day, so not a connection we count.